UNIX Level Two
Course Description
Students will learn more advanced skills to understand the UNIX environment and features.
2 Days
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Prerequisites
The UNIX: Introduction Level 1 course or equivalent knowledge.UNIX Shells and Variables
Understanding Unix shellsDisplaying the default variables
Creating user variables
Removing user-created variables
The UNIX C-Shell User Environment
Viewing and modifying your .login fileViewing and modifying your .cshrc file
Creating and modifying your .exrc file
Creating and modifying your .logout file
Examining the order of execution of the environmental files
Aliases in the C-Shell
Introducing the alias conceptCreating custom aliases at the prompt
Making your aliases permanent
History in the C-Shell
Modifying your environment to use historyUsing history to recall commands
History editing techniques
System Status and Command Information
Determining the system and user statusCommand location and documentation
Multitasking Capabilities
Introducing the multitasking capabilityManaging jobs and background processes by using the jobs table
Managing processes by using the process table
Introducing the delayed and detached jobs concept
Advanced File Management
Using the find command to locate filesUsing advanced grep to search file contents
Introducing the egrep command
Transferring and Printing Files
Managing file space requirementsUsing tar to archive files and directories
Using the print format command
Sending output to the printer
Command Line Database Processing
Using awk to display file contentsFormatting files with tr command
Using sed to edit file contents
Scripting your database reporting
UnixUnix AdministrationUnix ScriptingUnix Shell Scripting